BSS Audio DPR-402 Owner's Manual - Manual (Page 15)

15
8.0 Mains Power Connection
Voltage: The DPR-402 operates on either 120 or 240 volt supplies. Use the
voltage selector switch to choose the required voltage setting. (See Figure
8.1).
Frequency: Both 60Hz and 50Hz are acceptable.
Fig 8.1 Mains fuse on
rear panel.
Grounding: The DPR-402 must always be connected to a 3-wire grounded
('earthed') AC outlet. The rack framework is assumed to be connected to the
same grounding circuit. The unit must NOT be operated unless the power
cables ground ('earth') wire is properly terminated - it is important for personal
safety, as well as for proper control over the system grounding.
AC Power Fusing: The incoming line power passes through an anti-surge ('T')
fuse, accessible from the rear panel. If the fuse blows without good reason,
refer to section 16. Always replace with an identical 20mm x 5mm 'T' fuse,
rated at either 250mA or 200mA for 240V or 120V settings respectively, for
continued protection from equipment damage and fire.
Power ON: This is indicated the green 'ON' LED located under the CH 'IN'
switches. If this LED is not lit when power is connected and the 'POWER'
switch is depressed, see section 16.
Mains Power Connection